FAQ about Products
HPP Business Unit

Q1.What is the UL File No. of Circuti material?


It is E95831.

Q2.What is the relation of the S mark and the fiber direction?


The parallel side with S mark is the fiber direction.

Q3.Is there Bar baed on phenoric resin?


We don't produce it.

Q4.Is there Phenolic thread cloth board?


We terminated the production on May 2011.

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